ProxiViz: an Interactive Visualization Technique to Overcome Multidimensional Scaling Artifacts
نویسندگان
چکیده
Projection algorithms such as multidimensional scaling are often used to visualize high-dimensional data. However, when attempting to interpret the visualization of the resulting 2D projection, users are faced with artifacts. This poster introduces ProxiViz: an interactive technique to provide better insights about the original data-space. Primary results of a controlled experiment show that ProxiViz is significantly more effective than the baseline projection techniques for a visual clustering task.
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تاریخ انتشار 2012